CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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VA3401000
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CHEMICAL NAME :
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2(1H)-Quinazolinone, 4-(p-fluorophenyl)-1-isopropyl-7-methyl-
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CAS REGISTRY NUMBER :
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40507-23-1
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BEILSTEIN REFERENCE NO. :
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0891838
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LAST UPDATED :
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199612
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DATA ITEMS CITED :
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8
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MOLECULAR FORMULA :
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C18-H17-F-N2-O
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MOLECULAR WEIGHT :
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296.37
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WISWESSER LINE NOTATION :
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T66 BNVNJ BY1&1 ER DF& I1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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>3 gm/kg
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - respiratory stimulation Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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>5 gm/kg
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - respiratory stimulation Gastrointestinal - ulceration or bleeding from small intestine Gastrointestinal - hypermotility, diarrhea
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Intraperitoneal
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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650 mg/kg
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TOXIC EFFECTS :
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Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 34,879,1984
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - rabbit
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DOSE/DURATION :
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742 mg/kg
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - respiratory stimulation Gastrointestinal - ulceration or bleeding from small intestine Gastrointestinal - hypermotility, diarrhea
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981 ** REPRODUCTIVE DATA **
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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180 mg/kg
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SEX/DURATION :
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female 14 day(s) pre-mating female 1-22 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Newborn - live birth index (measured after birth)
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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500 mg/kg
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SEX/DURATION :
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female 6-15 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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1450 mg/kg
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SEX/DURATION :
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female 15-22 day(s) after conception lactating female 21 day(s) post-birth
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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435 mg/kg
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SEX/DURATION :
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female 15-22 day(s) after conception lactating female 21 day(s) post-birth
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
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REFERENCE :
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ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,882,1981
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